
'''simple docstring'''

def     snake_case__						(   UpperCamelCase						)			->   bool:
		_UpperCamelCase							:			List[Any]     =   0
		for ch in input_str:
				_UpperCamelCase							:			Tuple     =   ord(UpperCamelCase_						)
				_UpperCamelCase							:			str     =   pow(2      ,UpperCamelCase_						)

				# If we already turned on bit for current character's unicode
				if bitmap >> ch_unicode & 1 == 1:
						return False
				bitmap |= ch_bit_index_on
		return True


if __name__ == "__main__":
	import doctest

	doctest.testmod()






_SCREAMING_SNAKE_CASE 		=      9.8_06_65





def 			lowercase(	UpperCamelCase_							,					UpperCamelCase_							,					UpperCamelCase_ = g       )		->	float:







 '''simple docstring'''

 if fluid_density <= 0:
  raise ValueError("""Impossible fluid density"""       )
 if volume < 0:
  raise ValueError("""Impossible Object volume"""       )
 if gravity <= 0:
  raise ValueError("""Impossible Gravity"""       )

 return fluid_density * gravity * volume


if __name__ == "__main__":
     import doctest

     # run doctest
     doctest.testmod()
